Log Message:
Update www/contao210 and www/contao210-example package to 2.10.3.

Version 2.10.3 (2011-11-07)
---------------------------
- Fixed: the postLogin/Logout hooks broke the save() method of the model
  (#3545)
- Fixed: the style sheet editor did not handle font-family/size:inherit
  correctly (#3531)
- Fixed: MooTools changed the default wMode settings for Swiff (#3540)
- Fixed: the style sheet importer did not handle
  border-color:transparent/inherit (#3480)
- Fixed: do not index empty news/event/FAQ/newsletter reader pages (#3511)
- Fixed: group labels were not always loaded correctly (#3591)
- Fixed: added a rename() workaround for Windows to the FileCache class (#3390)
- Fixed: the site structure was not ordered properly for non-admins (#3423)
- Fixed: custom layout sections were not displayed in "override all" mode
  (#3460)
- Fixed a few minor issues